package core1;

public interface Nodeable extends Chordable {
	public void addElement(ChordElement e);
	public void refreshElements();
	public void setPhysicalView();
	
	public Nodeable getNext();
	public Nodeable getPrevious();
	
	public void setNext(Nodeable n);
	public void setPrevious(Nodeable n);
	
	public float getXpos();
	public float getYpos();
	public int getElementCount();
	public void draw(float scale);
	public void draw2(float scale);
}
